| NITZ! | Developer | |
| NIX | Publisher | |
| NIne'sFox | DeveloperPublisher | |
| NJK Techno | Developer | |
| NK System | Developer | |
| NLAigis | Developer | |
| NM&Co. | Developer | |
| NMK | DeveloperPublisher | |
| NMS Software | Developer | |
| NMS Software Ltd. | Developer | |
| NMcCoy | Developer | |
| NMinifie | Developer | |
| NN Chan | Developer | |
| NNDanny | Developer | |
| NNinja001 | Developer | |
| NOFUEL GAMES | Developer | |
| NON+ | Developer | |
| NONAGON | Developer | |
| NONLINE | Developer | |
| NORA | Developer | |
| NOTBADGUN | Developer | |
| NP Cube | Developer | |
| NPJarcade | Developer | |
| NPearson | Developer | |
| NRF | Developer | |
| NRMADE | Developer | |
| NRO Studios | Developer | |
| NRS | Developer | |
| NRasko | Developer | |
| NSAID | Developer | |
| NSG (video game developer) | Developer | |
| NSquare | Developer | |
| NStorm, Inc. | DeveloperPublisher | |
| NT-DEV-HM | Developer | |
| NTL Inc. | Developer | |
| NTM São Leopoldo | Developer | |
| NTRE | Developer | |
| NTT | DeveloperPublisher | |
| NTVIC | Publisher | |
| NTVIC NA | Publisher | |
| NT_exe | Developer | |
| NU Wave UK | Developer | |
| NUFCjamsterA | Developer | |
| NUTZEE | Developer | |
| NVC_GameDevelopment | Developer | |
| NValorz | Developer | |
| NWDD | Developer | |
| NWO_GDA2019 | Developer | |
| NWin | Developer | |
| NX Games | Developer | |